After completing our taxes we were due a refund of $2091. When I hit continue it took me to a screen that asked if my husband & I received both stimulus payments. I said YES, the next screen showed the amounts that we received and I verified YES. I then hit continue and the refund changed to we now OWE $1509, which is exactly the difference of the $3600 that was the stimulus payment. If I change my answer to NO, it applies the $3600 credit and goes back to the $2091 refund. PLEASE EXPLAIN